Who would have thought a trip to the seaside in a stolen ambulance would have led to this? Caroline has to come to terms with the devastating consequences of Guy's incest-fueled joyride, while Joanna has to come to terms with the fact that she accidentally slept with her son.

Guy has to live without a driving licence and Statham has to live without sex - will either of them survive? And just when Caroline thought she'd climbed all the ladders, she slips down the longest snake on the board, and she's back to Square One.

A documentary crew are in the hospital, so everyone just has to act normally. Well, there's a first time for everything. Sue makes life hell for Joanna and Guy, while penniless Martin tries his hand at being a sperm donor.

Dr Statham enters politics - at least the manifesto will be grammatically correct. And Mac's past catches up with him - luckily not literally, or he might meet his former self, which sci-fi authors assure us can be catastrophic. Other catastrophic things include Martin becoming a pimp.

Statham is unusually cheerful, but it will probably end in tears. Mac finds it hard to adjust to his new role, Martin hires a private detective and Caroline has a hot date. Guy is green with envy, Joanna's cousin is green with makeup - one leads to bloodshed, the other to death.

The end is nigh - Caroline is now engaged to Guy, while Mac has very little time to live. Gripped by desperation and paranoia, dwarf-killing duo Statham and Joanna are on the run, jumping relentlessly out of frying pans and into fires..